With a radius of 15,299.4 miles (24,622 kilometers), Neptune is about four times wider than Earth. If Earth were the size of a nickel, Neptune would be about as big as a baseball. From an average distance of 2.8 billion miles (4.5 billion kilometers), Neptune is 30 astronomical units away from the Sun. Neptune is the eighth and farthest planet from the Sun. It is the fourth-largest planet in the Solar System by diameter, the third-most-massive planet, and the densest giant planet. It is 17 times the mass of Earth, and slightly more massive than its near-twin Uranus.
Neptune Facts The Big Blue [Infographic] Earth How
The Great Dark Spot (centre left) is 13,000 km (8,100 miles)—about the diameter of Earth—in its longer dimension. Accompanying it are bright, wispy clouds thought to comprise methane ice crystals. At higher southern latitudes lies a smaller, eye-shaped dark spot with a light core (bottom left). Just above that spot is a bright cloud dubbed Scooter. Planet Neptune Overview Dark, cold and whipped by supersonic winds, giant Neptune is the eighth and most distant major planet orbiting our Sun. More than 30 times as far from the Sun as Earth, Neptune is not visible to the naked eye. Neptune Earth (Neptune/Earth) Equatorial radius (1 bar level) (km) Polar radius (1 bar level) (km) Volumetric mean radius (km) Ellipticity (Flattening) Mean density (kg/m Gravity (mean, 1 bar) (m/s Acceleration (eq., 1 bar) (m/s Acceleration (pole, 1 bar) (m/s Escape velocity (km/s) V-band magnitude V (1,0) Solar irradiance (W/m The average diameter across the planet is 30,598 miles (49,244 km), almost four times the diameter of Earth. A trip around Neptune's equator would cover 96,129 miles (154,705 km). Such a trip.
The Neptune Rotation, revolution, distance, composition, rings, satellites
Size: Neptune is slightly smaller than Uranus and has a diameter of 31,000 miles (50,000 kilometers), so about 4 Earths would fit across its face. Distance from the Sun: Neptune is the eighth. It has an equatorial diameter of 30,775 mi (49,528 km). Neptune consists largely of hydrogen and helium. It has no solid surface; its interior is believed to consist of a fluid mixture of rock, ices, and gas. Its atmosphere contains substantial amounts of methane gas, whose absorption of red light causes Neptune's deep blue-green colour. How big is Neptune? Neptune is the fourth largest planet in our Solar System and it is the smallest of the giant gas planets. Neptune has a diameter of 34,503 miles (55,528) kilometers. Its volume is 57.7 times the volume of Earth which means that 57 Earths could fit inside of Neptune with a little room left over. Continue the conversation on Diameter: 49,528 kilometers (30,775 miles), Neptune is 3.9 times wider than Earth Volume: 63 trillion km3 (15 trillion mi3), Earth could fit inside Neptune 63 times Gravity: 11 m/s², or 1.1 times that of Earth's Solar day: 16 Earth hours Solar year: 60,190 Earth days Atmosphere: 80% hydrogen, 19% helium, 1% other gases How we study Neptune
PPT Structure and Behavior of NEPTUNE PowerPoint Presentation, free download ID2647132
Neptune's equatorial diameter measured at the one-bar pressure level (the pressure of Earth's atmosphere at sea level) is 49,528 km (30,775 miles), which is only about 3 percent shy of the diameter of Uranus. Neptune. NEPTUNE. Actual Diameter - 49,500 km. Scaled Diameter - 0.026 cm. Actual Distance - 4,497,000,000 km. Sun Mercury Venus Earth Mars Jupiter Saturn Uranus Neptune Pluto. Neptune Fact Sheet. Planetary Fact Table. Back to the Schoolyard Solar System home page.
Neptune's elliptical, oval-shaped orbit keeps the planet an average distance from the sun of almost 2.8 billion miles (4.5 billion kilometers), or roughly 30 times as far away as Earth, making it. Orbiting the sun at a distance of 2.8 billion miles (4.5 billion kilometers), Neptune is the fourth-largest planet by diameter and third-largest by mass, having a diameter of 30,598 miles (49,244 kilometers).
Neptune by N Murphy
Orbiting at a distance of roughly 2.8 billion miles from the sun, Neptune is the furthest planet yet discovered in our solar system (that is, after Pluto's reclassification as a dwarf planet in. The diameter of Neptune is approximately 49,500 km. This makes Neptune the 4th largest planet in the Solar System, after Jupiter, Saturn and Uranus. I say approximately because the diameter of.
